OKEZIE.git

Built a file server that supports file uploads and downloads in C. Worked with sockets in C and wrote code that parses and responds to raw HTTP requests. Gained some experience on working with files, memory and memory pointers in C. This project is published on GitHub.

I started building a static file server in C. This server will support file uploads and downloads. I'm building this to master how to work with sockets and files in C.

In the retrospective, I cover some tiny nuances of working with function and characters in C. The retrospective is published here.

I wrote a blackjack game from my CSCI 110 class in C. The project is available on GitHub.

I did not put a lot of effort into writing code for these exploits. But I understand the way some early network exploits allowed a third party to take over a connection, cause a denial of service, or run arbitrary shellcode. With sufficient time and focus, I can write code for these exploits.

Learned to spawn root user shells and run arbitrary instructions by taking advantage of memory overflow and format string vulnerabilites in C code. This generally involves manipulating memory to overwrite function pointers.

I learned the fundamentals of progamming in C and the x86 assembly language, and learned to inspect CPU registers and memory adddresses with GDB.

This was inspired by Napkin.one and the tutorial on building retreival augumented generation AI. This project was built on Cloudflare Workers AI and Vectorize, Cloudflare's vector embedding database. Source code for Readwise Explorer is available on GitHub.

Mostly walked through this tutorial on Cloudflare's docs